| Engine Displacement | Common petrol models: 25–72 cc | Match displacement to the intended use: pruning, firewood cutting, farm maintenance, or professional forestry. | Technical datasheetEngine test report |
| Rated Power | Approximately 0.8–4.0 kW, depending on engine size and configuration | Check whether the stated power is measured as maximum output or rated continuous output, and request the applicable test standard. | Power curveTest method |
| Guide Bar and Chain Options | Typical guide-bar lengths: 10–28 in | Confirm chain pitch, gauge, sprocket specification, replacement availability, and compatibility with the target market. | Parts listBar-chain compatibility chart |
| Minimum Order Quantity | Often 50–500 units for standard export orders; custom packaging may require more | Ask whether the quantity applies per model, per color, per packaging design, or per shipment. | Formal quotationMOQ schedule |
| Sample Ordering | Usually 1–3 units for evaluation; sample and freight charges are commonly payable in advance | Confirm whether the sample uses production tooling and whether the sample charge can be credited against a later bulk order. | Sample invoicePre-production checklist |
| Bulk Production Lead Time | Approximately 25–60 days after deposit and specification approval | Separate component procurement time, assembly time, inspection time, and export-document preparation time. | Production scheduleMilestone dates |
| Payment Terms | A 20%–40% deposit with the balance due before shipment is common for new buyers | Negotiate payment timing against inspection approval and clearly define bank charges, currency, and refund conditions. | Proforma invoiceSales contract |
| Trade Terms | FOB, FCA, CIF, and DAP are frequently used, depending on shipment size and buyer capability | Ensure the quotation states the named place, transfer of risk, export clearance responsibility, and included local charges. | Incoterms 2020 quotationCost breakdown |
| Packaging | Individual cartons with protective inserts; palletization depends on destination and carrier requirements | Verify carton dimensions, gross weight, stacking limits, moisture protection, dangerous-goods markings, and barcode requirements. | Packing specificationCarton artwork |
| Container Planning | A 20-foot container commonly carries fewer units than a 40-foot container; actual loading depends on carton size and pallet use | Request a loading plan rather than relying only on estimated container quantities. | Container loading diagramFinal carton list |
| Shipping Documents | Commercial invoice, packing list, transport document, and certificate of origin are commonly required | Check destination-country customs rules, product classification, importer details, and document consistency before dispatch. | Document checklistDraft shipping set |
| Product Compliance | Requirements vary by destination; engine-emission, machinery-safety, noise, labeling, and packaging rules may apply | Confirm the exact regulation for the destination market instead of accepting generic compliance claims. | Declaration of conformityLaboratory reportsUser manual |
| Pre-Shipment Inspection | AQL-based or buyer-defined inspection is commonly arranged before final payment | Inspect starting performance, idle stability, chain-brake operation, oil delivery, fuel leakage, labeling, and accessories. | Inspection reportPhotographic record |
| Warranty Coverage | Common commercial warranty periods range from 6–12 months, subject to usage and maintenance conditions | Define covered parts, exclusions, labor responsibility, claim deadlines, and whether shipping costs are reimbursed. | Written warranty policyClaim form |
| Spare Parts Support | Frequently requested parts include chains, guide bars, sprockets, air filters, fuel filters, starter assemblies, and carburetor components | Purchase a recommended spare-parts package and obtain exploded diagrams with part numbers. | Parts catalogueRecommended stock list |
| After-Sales Response | A practical service target is an initial response within 1–2 business days | Confirm the communication channel, technical contact, escalation process, and expected resolution time for urgent failures. | Service-level agreementSupport contact list |
| Replacement Parts Availability | Buyers should seek a documented availability period of at least 3–5 years for core service parts | Ask which parts are stocked, standard replenishment lead time, minimum parts order, and shipping method. | Parts availability statementReplenishment schedule |
| Technical Documentation | English user manual, maintenance schedule, safety instructions, parts diagram, and troubleshooting guide should be available | Require destination-market language, accurate torque and fuel-mixture information, and clear safety warnings. | Manual sampleMaintenance chart |
| Supplier Verification | Review business registration, export history, factory capability, quality system, and independent inspection results | Verify that the contracting entity, manufacturing location, bank account, and product documentation are consistent. | Factory auditBusiness documentsReference checks |
| Total Landed Cost | Purchase price is only one component; add inland freight, ocean or air freight, insurance, duties, taxes, inspection, and local delivery | Compare suppliers using the same specification, Incoterm, destination, quantity, and customs assumptions. | Landed-cost modelFreight quotation |